(23775) Okudaira Main-belt Asteroid
Discovered on 2 August 1998 by LONEOS at Anderson Mesa.
Kyoko Okudaira (b. 1973) is a Japanese planetary scientist. She is a member of the Stardust PET, Hayabusa, Ikaros-ALADDIN, and TANPOPO mission teams.Naming citation (20120506/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Okudaira is today
Seen from above the solar system on 2026-10-14: Okudaira is 3.09 au from the Sun and 3.66 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 23775 |
| Provisional designation | 1998 PE |
| Orbit class | Main-belt Asteroid |
| Diameter | 2.64 km (#15,992 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.403 |
| Absolute magnitude (H) | 14.79 |
| Orbital period | 4.32 years |
| Semi-major axis | 2.65 au |
| Perihelion – aphelion | 2.16 – 3.14 au |
| Eccentricity | 0.185 |
| Inclination | 15.5° |
| Closest distance between its orbit and Earth's (MOID) | 1.19 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.